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What is the sum of the angle measures in a 16-gon?

2,880°
2,520°
2,160°
157.5°

2 Answers

2 votes
180 * (16 - 2) = 2520
User Singed
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8.7k points
2 votes
In a Hexadecagon (that's what a 16-gon is also called), each angle measures 157.5 degrees. 157.5 x 16 = 2,520. That is your answer.
User Thisdotutkarsh
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8.3k points
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